I have a nice working California Audio Labs Sigma tube processor. There is a light scratch and a few scuffs to the unit that can only be seen under certain lighting and angles. It looks good in most situations. I have tried to capture the worst of it on camera and think I did well. The RCA coax input has the slightest bit of play but has no performance issues at all and works as it should. Mentioned for full disclosure. This is absolutely an awesome sounding unit that you can roll 12ax7 tubes in. I hate to get rid of it but I need $ to fund another piece. And believe me, it cost a pretty penny to upgrade from this unit. I am asking $225 plus shipping and I will double box with bubble wrap and sheet foam.